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Re: [Qemu-devel] Re: [PATCH] Introduce foreach_cpu shorthand
From: |
Paul Brook |
Subject: |
Re: [Qemu-devel] Re: [PATCH] Introduce foreach_cpu shorthand |
Date: |
Thu, 5 Jun 2008 02:26:42 +0100 |
User-agent: |
KMail/1.9.9 |
[foreach_cpu]
> > I tend to dislike such macros...
>
> Why?
I agree with Fabrice in this case. Iterating over all cpus isn't a
particularly onerous task to start with. Using bizarre macros means that the
code no longer looks like normal C.
> My debugger SMP fix already comes with 5 more use cases.
I'm unconvinced by SMP debugger support. FSF gdb isn't currently capable of
handling SMP targets, so whatever you're doing is likely to be an ugly hack.
Paul